Basically copy coupon, view price history or create e-mail price alert. Let’s see what best price is ATM.
110 Degree FOV 60Hz Refresh Rate 3840x 2160P 8.29MP IPD Adjustment Dual Gyroscope Protect Eyesight Support Steam
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Pimax Vision 8KX Native Dual 4K Quality VR Glasses Xiaopai VR Smart Glasses Ultra-clear 3D Movie Virtual Reality Helmet PCVR | $1389.86 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Price history and price alert
Check out price history chart (for all/most countries) for PIMAX 4K Virtual Reality Headset.
Price records source(s): Gearbest
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).